Regular Expressions

There are a number of places within BiglyBT where 'regular expressions' can be used to match against strings in a flexible way. Some examples are

• Tag Constraint expressions
• Library search (use CTRL+X in the Library search box to switch into regular expression mode)
• Bind IPs (for matching against network interface descriptions)
• "with/without words" filters in Subscription results views

In all cases the regular expression syntax is that used within Java (see docs.oracle.com for reference)

There are many online resource to help you. There are many tutorials (e.g. Rex Egg) and testers (e.g. freeformatter.com)